Chen, B., X. Yan, X. Wang, and Y. Mao. “Effectiveness of Precise and Quantitative Rapid Pulmonary Rehabilitation Nursing Program for Elderly Patients With Lung Cancer During the Perioperative Period: A Randomized Controlled Trial”. Pakistan Journal of Medical Sciences, Vol. 39, no. 2, Feb. 2023, doi:10.12669/pjms.39.2.7103.